Mary, before you buy the skirt, please think ______ it is really necessary. [

题型：期中题难度：来源：

Mary, before you buy the skirt, please think ______ it is really necessary. [ ]
A. whether
B. what
C. before

答案

举一反三

— Is it difficult for you to understand this passage?
— Yes, ______ there aren"t any new words in it. [ ]
A. because
B. though
C. so

题型：期中题难度：| 查看答案

— Look! Here comes the bus.
— No hurry. Don"t get on it ______ it stops. [ ]
A. until
B. after
C. when

题型：期中题难度：| 查看答案

I ____ go to bed ____ I finished my homework. [ ]
A. didn"t, when
B. /, until
C. didn"t, until
D. won"t, until

题型：期中题难度：| 查看答案

I met a friend of mine _____ I was walking in the park. [ ]
A. because
B. after
C. when
D. if

题型：期中题难度：| 查看答案

I want to buy a hat ____ I will look more handsome.

[ ]

A. so
B. so that
C. that
D. that so

题型：同步题难度：| 查看答案